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Dam Search Results

Please note: only dams ≥ 15m which have been completed, are under construction, or due to begin RCC placement in the current year are included in the table below.

Results are sorted in the following order: Finish of RCC, Start of RCC, Finish of Project, Start of Project, Height and alphabetical by Dam Name.

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NameCountryOwnerPurposeRiverReservoir capacity (m3x106)Construction datesDimensionsVolumeFacingsPlacementCementitious material
StartFinishHeightLengthRCCTotalUpstreamDownstreamSpillwayLayersLiftsCementPozzolan
ProjectRCCRCCProject(m)(m)(m3x103)(m3x103)SlopeTypeSlopeTypeSlopeType(m)(m)(kg/m3)(kg/m3)
Ponto NovoBrazilCERB (Companhia de Engenharia Rural da Bahia)WItapicuru-açu3905/9807/9812/9902/003226690105 (1) (3)* (1)3003007218(N)
Huilong PSS - Lower damChinaHenan Electric Power CorporationH 206/01- /0206/04- /055417588105V(3')0.75(3')*0.75(12)300300  (F)
Santo Antonio BrazilEnergisa Geracao Rio Grande S/AHRio Grande17- /09- /10- /1102/124428581105           

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Please note: only dams ≥ 15m which have been completed, are under construction, or due to begin RCC placement in the current year are included in the list below.

Results are sorted in the following order: Finish of RCC, Start of RCC, Finish of Project, Start of Project, Height and alphabetical by Dam Name.

Full Dam Information

Details

Country: Brazil

Owner: CERB (Companhia de Engenharia Rural da Bahia)

Type: Gravity

Purpose(s): Water Supply

River: Itapicuru-açu

Reservoir capacity: 39 m3x106

Construction Dates

Start of Project: 05/98

Start of RCC: 05/98

End of RCC: 12/99

End of Project: 02/00

Specifications

Height: 32 metres

Length: 266 metres

Volume of RCC: 90 m3x103

Total volume: 105 m3x103

Construction Methods

Facings

Upstream
SlopeType
 Traditional concrete against formwork
Downstream
SlopeType
 RCC against formwork  [stepped face]
Spillway
SlopeType
 Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
72
Pozzolan (kg/m3)Pozzolan Type
18Natural pozzolan (ASTM Class N)
  
Ponto Novo completed
Ponto Novo completed

Full Dam Information

Details

Country: China

Owner: Henan Electric Power Corporation

Type: Gravity

Purpose(s): Hydropower

River: -

Reservoir capacity: 2 m3x106

Construction Dates

Start of Project: 06/01

Start of RCC: 06/01

End of RCC: 06/04

End of Project: -/05

Specifications

Height: 54 metres

Length: 175 metres

Volume of RCC: 88 m3x103

Total volume: 105 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalRCC against formwork (GEVR/GE-RCC)
Downstream
SlopeType
0.75RCC against formwork (GEVR/GE-RCC)  [stepped face]
Spillway
SlopeType
0.75Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
 Low-lime flyash (ASTM Class F)
  
Photo coming soon

Full Dam Information

Details

Country: Brazil

Owner: Energisa Geracao Rio Grande S/A

Type: Gravity

Purpose(s): Hydropower

River: Rio Grande

Reservoir capacity: 17 m3x106

Construction Dates

Start of Project: -/09

Start of RCC: -/09

End of RCC: -/11

End of Project: 02/12

Specifications

Height: 44 metres

Length: 285 metres

Volume of RCC: 81 m3x103

Total volume: 105 m3x103

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Santo Antonio completed
Santo Antonio completed

 

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